Crew
Jesús Franco
Director
LL
Leo Lax
Producer
ML
Marius Lesoeur
Producer
JP
José Pagán
Original Music Composer
AR
Antonio Ramírez Ángel
Original Music Composer
GP
Godofredo Pacheco
Director of Photography
Jesús Franco
Screenplay
Cast
Conrado San Martín
Inspector Tanner
Diana Lorys
Wanda Bronsky / Melissa
Howard Vernon
Dr. Orloff
Perla Cristal
Arne
María Silva
Dany (as Mary Silvers)
Ricardo Valle
Morpho Lodner
Mara Laso
Irma Gold
Venancio Muro
Jean Rousseau 'Jeannot'
Félix Dafauce
Chief Inspector
FC
Faustino Cornejo
Raymond
MV
Manuel Vázquez
Klein
JA
Juan Antonio Riquelme
